Runners follow an out-and-back route just outside Chicago with plenty of hilly stretches at the March Madness Half Marathon, which starts and finishes at Cary’s Cary-Grove High School on Three Oaks Road. From there, the course follows a counter-clockwise loop along Three Oaks, North Hickory Nut Road, Rawson Bridge Road and Crystal Lake Road.
Note: The course map above provides the approximate route for the race. Though every effort has been made to ensure its accuracy, changes are sometimes made to race routes due to weather conditions, road closures or other circumstances that can require a course to be changed. If you see an error above, email us here.